NAS drive will not mount

["Chris Boyd " <chris.boyd@usit.ie>]

Title: Message

Debian-4.0r0 Etch. I'm attempted to mount a NAS drive with cifs file system. I'm getting the following error:

 

mount -t cifs //10.133.1.19/hdd_2/IT /nas

mount: wrong fs type, bad option, bad superblock on //10.133.1.19/hdd_2/IT,
       missing codepage or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so
I then try dmesg and get the following:

 

CIFS VFS: cifs_mount failed w/return code = -22

 

I've also tried mounting with smbfs and get the same message, dmesg:

 

smb_fill_super: missing data argument